/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", Arial, sans-serif;
}

body {
  background: #fff;
  color: #1a1a1a;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

/* HERO */
.hero {
  text-align: center;
  padding: 80px 40px 60px;
}

.hero button {
  border: none;
  cursor: pointer;
}

.hero img {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.hero h1 {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.hero h1 span {
  background: #723c2c00;
  color: #895f4a;
  padding: 2px 8px;
  border-radius: 4px;
}

.hero-role {
  font-size: 0.95rem;
  color: #666;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.hero-bio {
  margin: 0 auto 28px;
  color: #888;
  font-size: 1rem;
  font-style: italic;
}

/* TECH STACK */
.tech-stack {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.tech-stack span {
  padding: 5px 14px;
  border: 1px solid #e0e0e0;
  border-radius: 20px;
  font-size: 0.82rem;
  color: #555;
  background: #fafafa;
  letter-spacing: 0.02em;
  font-weight: 500;
}

/* FILTER BUTTONS */
.filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.filters button {
  padding: 9px 20px;
  border: none;
  border-radius: 25px;
  background: #f0f0f0;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 500;
  transition: 0.25s;
  outline: none;
  color: #444;
}

.filters button.active,
.filters button:hover {
  background: #1a1a1a;
  color: #fff;
}

/* FADE ANIMATION */
.fade {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.fade.show {
  opacity: 1;
  transform: translateY(0);
}